0000032878-98-000015 10-Q 2 19980331 19980508 NASD ENERGY CONVERSION DEVICES INC 0000032878 3690 381749884 DE 0630 10-Q 34 001-08403 98614518 1675 W MAPLE RD TROY MI 48084 8102801900 ENERGY CONVERSION LABORATORIES INC 19710603 10-Q 1 000003287898000015-001-seq1-10-q.txt MARCH 98 10-Q EX-27 2 000003287898000015-002-seq2-ex-27.txt MARCH 31, 1998